20054329308

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{42851131}}^1$

素因数の和:42851154

約数の個数: 36

約数和(自身を含む): 54592342168

約数和(自身を除く): 34538012860

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 42851131, 85702262, 128553393, 171404524, 257106786, 385660179, 514213572, 557064703, 771320358, 1114129406, 1542640716, 1671194109, 2228258812, 3342388218, 5013582327, 6684776436, 10027164654, 20054329308]

約数ペア:

[(1, 20054329308), (2, 10027164654), (3, 6684776436), (4, 5013582327), (6, 3342388218), (9, 2228258812), (12, 1671194109), (13, 1542640716), (18, 1114129406), (26, 771320358), (36, 557064703), (39, 514213572), (52, 385660179), (78, 257106786), (117, 171404524), (156, 128553393), (234, 85702262), (468, 42851131)]